// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level
// directory of this distribution and at http://opencv.org/license.html.

#if !defined(__APPLE__) || !defined(__MACH__)
#error This header should be used in macOS ObjC/Swift projects.
#endif

#import <AppKit/AppKit.h>

#include "opencv2/core.hpp"

//! @addtogroup imgcodecs_macosx
//! @{

CV_EXPORTS CGImageRef MatToCGImage(const cv::Mat &image) CF_RETURNS_RETAINED;
CV_EXPORTS void CGImageToMat(const CGImageRef image, cv::Mat &m, bool alphaExist = false);
CV_EXPORTS NSImage *MatToNSImage(const cv::Mat &image);
CV_EXPORTS void NSImageToMat(const NSImage *image, cv::Mat &m, bool alphaExist = false);

//! @}
